Is the sum of 3√2 and 4 √2 rational or irrational? explain your answer.

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Which system of linear inequalities is represented by the graph?

The graph of a curve that passes the vertical line test is a: